Comparing: Centurion Mk. 7/1 vs. E 50 vs. Leopard Prototyp A

This upgraded version of the Centurion was developed by Leyland Motors and featured an expanded hull, improved cabin design, larger fuel tanks, and enhanced armor.

In 1945 the E 50 was conceived as a standard medium tank of the Panzerwaffe to replace the Panther and Panther II. It existed only in blueprints.

Prototype developed from 1960 through 1961 as a medium tank for the Bundeswehr, with a total of 26 prototypes manufactured. The prototypes were tested up to 1963. The vehicle was the predecessor of the Leopard medium tank.